A nice article on possible developments and future directions for wireless internet access.

With all this talk about wireless access for the masses, the ever increasing scarcity of electromagentic spectrum is becoming a real issue. Hence the FCC's Notice of Proposed Rule Making and Order (pdf) in regards to dynamic spectrum management and the implementation of cognitive radio (in my opinion, and those of many others, the next 'next big thing' in communications.) I will comment extensively on cognitive radio technologies and their potential market in upcoming posts.